ISOLATION ELEMENT AND THE USE THEREOF AT AN ISOLATION ARRANGEMENT - Patent 0535064

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EP 0 535 064 A1

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(43)	Date of publication:
	07.04.1993 Bulletin 1993/14

(21)	Application number: 91911313.0

(22)	Date of filing: 13.05.1991

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International Patent Classification (IPC):

E02D 31/ 08^{( . )}

(86)	International application number:
	PCT/SE1991/000324

(87)	International publication number:
	WO 1991/019862 (26.12.1991 Gazette 1991/29)

(84)	Designated Contracting States:
	BE DE DK FR GB NL SE

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Priority:

12.06.1990 SE 19900002095

(71)	Applicant: MASSARSCH, Karl Rainer
	S-161 51 Bromma (SE)

(72)	Inventor:
	MASSARSCH, Karl Rainer S-161 51 Bromma (SE)

(74)	Representative: Nordén, J. Ake, et al
	Oscar Grahn Patentbyra AB Box 19540 S-104 32 Stockholm S-104 32 Stockholm (SE)

(54)	ISOLATION ELEMENT AND THE USE THEREOF AT AN ISOLATION ARRANGEMENT